参数资料
型号: MRFA2602
厂商: MOTOROLA INC
元件分类: 衰减器
英文描述: TRI N RECP F FLG 4-20
中文描述: 470 MHz - 860 MHz RF/MICROWAVE WIDE BAND HIGH POWER AMPLIFIER
文件页数: 4/6页
文件大小: 144K
代理商: MRFA2602
MRFA2602
4
MOTOROLA RF DEVICE DATA
MOUNTING RECOMMENDATIONS
2. THERMAL COMPOUND
Paste with silicones: SICERONT KF Ref. 1201 Recommended.
Thickness: Optimum between 0.06 mm and 0.15 mm, on the whole
back surface of the amplifier.
(Typical volume: 700 mm 3 for 0.1 mm thickness)
(Equivalent weight: 1.5 g for 2.2 density paste)
1. HEATSINK TOOLING
Planarity: Better than 0.03 mm
Roughness: Typical Value 0.8
8 Fixing Holes M3
0.03
Ra 0.8
3. SCREWS
Socket head cap screws: — CHC M3 x 10 for Copper/Aluminum Heatsink.
Material: Nickel plated steel.
4. WASHERS
Split lock washers WZ
3 + Flat washers ZU
3.
5. TIGHTENING ORDER
6. MOUNTING VERIFICATION
Supply the amplifier (25.5 Vdc) without RF signal, and measure temperature on points 1, 2, 3, and 4.
CLEANING RECOMMENDATIONS
5
8
7
4
6
OUTPUT
INPUT
Maximum Recommended Torque: 12 Kg.cm
(10.5 in. lbs.)
T1
T2
T3
T4
2
1
3
Some components of this amplifier are not qualified for every kind of cleaning solvent, so DO NOT clean the amplifier in a
solvent bath. Local cleaning is recommended.
Characteristic
Max
Typ
Unit
T1, T2, T3, T4
70
°
C
(T1, T2),
(T3, T4)
3
5
°
C
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